A commando with the Coast Guard's Maritime Security Response Team ready assault force secures the aft deck of a vessel during an exercise in Boston Harbor October 20, 2015 in Boston, Massachusetts.

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A commando with the Coast Guard's Maritime Security Response Team ready assault force secures the aft deck of a vessel during an exercise in Boston Harbor October 20, 2015 in Boston, Massachusetts.

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Size: 5150px × 3437px
Location: Boston, Massachusetts
Photo credit: © US Coast Guard Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: american, boarding, boat, boston, day, exercise, exercises, harbor, harbour, horizontal, military, msrt, outdoors, rescue, ship, team, terrorism, training, usa, uscg